A = size 2 by 4 Matrix of double:
[ 1.19381 0.574852 -0.763854 -1.83857 ]
[ 0.0340448 0.344224 -1.52221 0.793327 ]

Z = size 2 by 4 Matrix of std::complex<double>:
[ (0.368119,0.929779) (0.839273,0.543711) (0.722175,-0.69171) (-0.264587,-0.964362) ]
[ (0.999421,0.0340382) (0.941338,0.337466) (0.0485632,-0.99882) (0.701478,0.712691) ]

abs(Z) = size 2 by 4 arity-2 Expression of double:
[ 1 1 1 1 ]
[ 1 1 1 1 ]

argument(Z) = size 2 by 4 arity-2 Expression of double:
[ 1.19381 0.574852 -0.763854 -1.83857 ]
[ 0.0340448 0.344224 -1.52221 0.793327 ]

x = size 5 Vector of double:
[ 1 4 9 16 25 ]

sqrt(x) = size 5 arity-1 Expression of double:
[ 1 2 3 4 5 ]

y = size 5 Vector of double:
[ 0.01 0.1 1 10 100 ]

log10(y) = size 5 arity-1 Expression of double:
[ -2 -1 0 1 2 ]

